According to CDC metrics through early December, outbreaks of the virus, which causes gastroenteritis, are on the rise.

The number of national norovirus outbreaks was the highest seen in December since at least 2012. Experts suggest increased ...

Norovirus, the highly contagious stomach flu, saw a sharp increase in early December, with 91 outbreaks reported nationwide, ...

Outbreaks are often seen on cruise ships, in living situations like nursing homes and jails, along with other places where people are close together.

Passengers and crew members got sick with norovirus during two back-to-back outbreaks aboard a Cunard Line ship. Among 2,565 ...

Most norovirus outbreaks occur when people who are already infected spread the virus to others by direct means, such as ...

CDC reports a rise in norovirus outbreaks, with cases spiking on cruise ships and inland, urging hygiene to combat spread.

The Centers for Disease Control and Prevention has classified 2024 as the worst year for stomach illness outbreaks on cruise ...

Entering the final day of 2024, the CDC counted 16 stomach illness outbreaks on cruise ships this year, the most since 2012, ...